AU1481997A - Process for the preparation of 2-chloro-5-chloromethyl-1, 3-thiazole - Google Patents

Process for the preparation of 2-chloro-5-chloromethyl-1, 3-thiazole

Info

Publication number
AU1481997A
AU1481997A AU14819/97A AU1481997A AU1481997A AU 1481997 A AU1481997 A AU 1481997A AU 14819/97 A AU14819/97 A AU 14819/97A AU 1481997 A AU1481997 A AU 1481997A AU 1481997 A AU1481997 A AU 1481997A
Authority
AU
Australia
Prior art keywords
chloro
group
preparation
propene
chloromethyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
AU14819/97A
Other versions
AU690866B2 (en
Inventor
Goro Asanuma
Hideki Matsuda
Manzo Shiono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kuraray Co Ltd
Original Assignee
Kuraray Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP12978196A external-priority patent/JPH09316062A/en
Priority claimed from JP20588596A external-priority patent/JP3657363B2/en
Priority claimed from JP20704596A external-priority patent/JPH1045709A/en
Priority claimed from JP8207046A external-priority patent/JPH1045710A/en
Application filed by Kuraray Co Ltd filed Critical Kuraray Co Ltd
Publication of AU1481997A publication Critical patent/AU1481997A/en
Application granted granted Critical
Publication of AU690866B2 publication Critical patent/AU690866B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

According to the present invention, provided are 1. a process for the preparation of 2-chloro-5-chloromethyl-1,3-thiazole, which comprises reacting 3-chloro-1-isothiocyanato-1-propene with a chlorinating agent, 2. a process for the preparation of 3-chloro-1-isocyanato-1-propene, which comprises rearranging 3-chloro-1-thiocyanato-2-propene in the presence of a salt of one or more than one metals selected from the group consisting of metals belonging to Group 2A, Group 7A, Group 8 and Group 1B of the long-form periodic table, and 3. a process for the preparation of 3-chloro-1-thiocyanato-2-propene, which comprises reacting 1,3-dichloropropene and a thiocyanate salt (a) in the presence of water, (b) in the presence of an organic solvent which is water-soluble and has a boiling point of 150 DEG C or lower, or (c) in an organic solvent in the presence of a phase transfer catalyst.
AU14819/97A 1996-02-21 1997-02-20 Process for the preparation of 2-chloro-5-chloromethyl-1, 3-thiazole Ceased AU690866B2 (en)

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
JP3364996 1996-02-21
JP8-128694 1996-05-23
JP8-128695 1996-05-23
JP12869596 1996-05-23
JP8-33649 1996-05-23
JP12869496 1996-05-23
JP8-129781 1996-05-24
JP12978196A JPH09316062A (en) 1996-05-24 1996-05-24 Purification of 2-chloro-5-chloromethyl-1,3-thiazone
JP8-205885 1996-08-05
JP20588596A JP3657363B2 (en) 1996-05-23 1996-08-05 Method for producing 3-chloro-1-isothiocyanato-1-propene
JP20704596A JPH1045709A (en) 1996-08-06 1996-08-06 Production of 3-chloro-1-thiocyanate-2-propene
JP8-207046 1996-08-06
JP8207046A JPH1045710A (en) 1996-08-06 1996-08-06 Production of 3-chloro-1-thiocyanate-2-propene
JP8-207045 1996-08-06

Publications (2)

Publication Number Publication Date
AU1481997A true AU1481997A (en) 1997-08-28
AU690866B2 AU690866B2 (en) 1998-04-30

Family

ID=27564354

Family Applications (1)

Application Number Title Priority Date Filing Date
AU14819/97A Ceased AU690866B2 (en) 1996-02-21 1997-02-20 Process for the preparation of 2-chloro-5-chloromethyl-1, 3-thiazole

Country Status (7)

Country Link
US (4) US5894073A (en)
EP (1) EP0794180B1 (en)
CN (1) CN1073096C (en)
AT (1) ATE228509T1 (en)
AU (1) AU690866B2 (en)
DE (1) DE69717330T2 (en)
IN (1) IN182219B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6958898A (en) * 1997-04-07 1998-10-30 Reilly Industries, Inc. Preparation of heterocycles using 1,3-dihalopropenes
GB9712409D0 (en) * 1997-06-14 1997-08-13 Fine Organics Ltd Preparation of vinyl isothiocyanates
DE19908447A1 (en) 1999-02-26 2000-08-31 Bayer Ag Process for the preparation of 2-chloro-5-chloromethylthiazole
AT409760B (en) * 1999-11-15 2002-11-25 Dsm Fine Chem Austria Gmbh New 3-chloro-2-isothiocyanato-propanal, its acetals, N-((5-(2-aminothiazol)yl)methyl)thiourea, (5-(2-aminothiazol)yl)methylthioformamidine and salts are used or formed in preparation of 2-chloro-5-chloromethyl-1,3-thiazole
ES2194783T3 (en) * 1999-11-15 2003-12-01 Dsm Fine Chem Austria Gmbh PROCEDURE FOR OBTAINING 2-CHLORINE-5-CHLOROME-TIL-1,3-TIAZOL.
AT408756B (en) * 2000-05-23 2002-03-25 Dsm Fine Chem Austria Gmbh METHOD FOR PRODUCING 2-CHLORINE-5-CHLOROMETHYL-1,3-THIAZOLE
KR100812657B1 (en) 2000-08-10 2008-03-13 바이엘 크롭사이언스 아게 Method for purifying 2-chloro-5-chloromethyl thiazole
US6407251B1 (en) * 2000-12-28 2002-06-18 Takeda Chemical Industries, Ltd. Process for preparing 2-chloro-5-chloromethylthiazole
US7531067B2 (en) 2004-03-22 2009-05-12 Toyo Kasei Kogyo Company, Limited Process for purification of 2-chloro-5-chloromethyl-1,3-thiazole
JP4839660B2 (en) * 2005-04-07 2011-12-21 住友化学株式会社 Method for producing thiazole compound
DE102006015456A1 (en) 2006-03-31 2007-10-04 Bayer Cropscience Ag New bicyclic enamine derivatives useful for controlling pests, especially insects
DE102006015467A1 (en) 2006-03-31 2007-10-04 Bayer Cropscience Ag New cyclic enamine ketone derivatives useful for controlling pests, especially insects
DE102006033572A1 (en) 2006-07-20 2008-01-24 Bayer Cropscience Ag N'-cyano-N-haloalkyl-imideamide derivatives
EP2039678A1 (en) 2007-09-18 2009-03-25 Bayer CropScience AG Method for manufacturing 4-aminobut-2-enolids
EP2107058A1 (en) 2008-03-31 2009-10-07 Bayer CropScience AG Substituted enaminothiocarbonyl compounds
EP2264008A1 (en) 2009-06-18 2010-12-22 Bayer CropScience AG Substituted enaminocarbonyl compounds
CN103313969A (en) 2010-11-12 2013-09-18 拜耳知识产权有限责任公司 Method for preparing 2,2-difluoroethylamine derivatives starting from n-(2,2-difluoroethyl)prop-2-en-1-amine
CN111808043A (en) * 2020-07-23 2020-10-23 岳阳景嘉化工有限公司 Continuous synthesis method of 2-chloro-5-chloromethyl thiazole

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631538A1 (en) * 1986-09-17 1988-03-24 Bayer Ag METHOD FOR PRODUCING 2-CHLORINE-5-CHLOROMETHYLTHIAZOL
US5180833A (en) * 1990-03-16 1993-01-19 Takeda Chemical Industries, Ltd. Process for the preparation of chlorothiazole derivatives
JPH06776A (en) * 1992-06-19 1994-01-11 Furukawa Electric Co Ltd:The Inner periphery edge cutter
GB9518824D0 (en) * 1995-09-14 1995-11-15 Fine Organics Ltd Preparation of substituted thiazoles
AU6965398A (en) * 1997-04-07 1998-10-30 Reilly Industries, Inc. Preparation of thiazoles using 1,3-dihalopropenes

Also Published As

Publication number Publication date
CN1073096C (en) 2001-10-17
AU690866B2 (en) 1998-04-30
US6245927B1 (en) 2001-06-12
ATE228509T1 (en) 2002-12-15
US6103921A (en) 2000-08-15
IN182219B (en) 1999-02-06
US6222057B1 (en) 2001-04-24
EP0794180B1 (en) 2002-11-27
DE69717330T2 (en) 2003-08-21
CN1173496A (en) 1998-02-18
US5894073A (en) 1999-04-13
DE69717330D1 (en) 2003-01-09
EP0794180A1 (en) 1997-09-10

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired